Psychoneuroimmunology Is Defined As

Psychoneuroimmunology is defined as:

A) an interdisciplinary field that studies the interconnections among psychological processes, nervous and endocrine system functions, and the immune system.
B) an interdisciplinary field that focuses on how physical health and illness are determined by the complex interaction of biological, psychological, and social factors.
C) the branch of psychology that studies how biological, behavioral, and social factors influence health, illness, medical treatment, and health-related behaviors.
D) the branch of psychology that studies how psychological factors-such as sense of personal control, explanatory style, personality traits, perceived social support, and coping strategies-- affect an individual's response to stress.